Finding the Third Proportional to 123,040 and 175,947

Step by Step Solution

1. Step 1: Write the proportion equation
   123,040 : 175,947 = 175,947 : x
2. Step 2: Convert to fraction form
   123,040/175,947 = 175,947/x
3. Step 3: Cross multiply
   123,040x = 175,947 × 175,947
4. Step 4: Simplify right side
   123,040x = 30,957,346,809
5. Step 5: Solve for x
   x = 30,957,346,809/123,040
6. Step 6: Final answer
   x = 251,603.92